Omega Vehicle Security OME-PIO-D56 How to Find the I/O Address, Resource-allocated information

Page 28

3.I/O Control Register

3.1How to Find the I/O Address

The plug & play BIOS will assign a proper I/O address to every OME-PIO/PISO series card in the power-up stage. The IDs of the cards are given below:


OME-PIO-D24
< REV 1.0 ~ REV 5.0 > :				< REV 6.0 or above > :
•	•	Vendor ID = 0xE159 (0xE159 for Rev 6.0 or above)
	Vendor ID = 0xE159			• Vendor ID =
• Device ID = 0x0002				• Device ID =
	•	Device ID		= 0x0002 (0x0001 for Rev 6.0 or above)
• Sub-vendor ID = 0x80				• Sub-vendor ID = 0xC080
• Sub-device ID = 0x01				• Sub-device ID = 0x01
• Sub-aux ID = 0x40				• Sub-aux ID = 0x40
	The sub IDs of		OME-PIO-D56/OME-PIO-D24 are given as follows:
OME-PIO-D56

<REV• 1Sub.0 ~ REV-vendor4.0 > : ID= <0x80REV 5.0(0xC080or above > : for Rev 6.0 or above)

• Vendor ID = 0xE159		• Vendor ID = 0xE159
•	Sub-device ID =• 0x01
• Device ID = 0x0002		Device ID = 0x0001
• Sub-vendor ID = 0x80		• Sub-vendor ID = 0xC080
•	Sub-aux ID	= 0x40
• Sub-device ID = 0x01		• Sub-device ID = 0x01
• Sub-aux ID = 0x40		• Sub-aux ID = 0x40

We provide all the following necessary functions:

1.PIO_DriverInit(&wBoard, wSubVendor, wSubDevice, wSubAux)

2.PIO_GetConfigAddressSpace(wBoardNo,*wBase,*wIrq, *wSubVendor, *wSubDevice, *wSubAux, *wSlotBus, *wSlotDevice)

3.Show_PIO_PISO(wSubVendor, wSubDevice, wSubAux)

All functions are defined in PIO.H. Refer to Chapter 4 for more information. The important driver information is given as follows:

1. Resource-allocated information:

•wBase : BASE address mapping in this PC

•wIrq: IRQ channel number allocated in this PC

2. PIO/PISO identification information:

•wSubVendor: subVendor ID of this board

•wSubDevice: subDevice ID of this board

•wSubAux: subAux ID of this board

3. PC’s physical slot information:

•wSlotBus: hardware slot ID1 in this PC’s slot position

•wSlotDevice: hardware slot ID2 in this PC’s slot position

The utility program, PIO_PISO.EXE, will detect & show all OME- PIO/PISO cards installed in this PC. Refer to Sec. 4.1 for more information.

OME-PIO-D56/PIO-D24 User Manual (Ver.2.1, Oct/2003, PPH-005-21)

---- 26

Image 28

Contents User’sGuide Canada MexicoBenelux Czech RepublicOME-PIO-D56/D24 Table of Contents Features IntroductionOrder Description SpecificationsOptions PCI Data Acquisition Family Product ChecklistOME-PISO-series cost-effective generation, isolated cards Hardware configuration Board LayoutEnabling I/O Operation I/O Port Location1 DI/DO Port Architecture CON3 Select Sec RESET\ Sec DI Port Architecture CON2 Do Port Architecture CON1 Interrupt Operation If INT signal is Low now Æ select the non-inverted inputMake sure the initial level is High or Low Interrupt Block Diagram of OME-PIO D56/D24 Interrupt output signal of OME-PIO-D56/OME-PIO-D24, INT\ isINTCHAN0/1/2/3 Initialhigh, activelow Interrupt source COUNTL++Initiallow, activehigh Interrupt source Muliti-Interrupt Source PC0 PC1 PC2 PC3Read all interrupt state Daughter Boards OME-DB-37OME-DN-37 OME-DB-8125OME-ADP-20/PCI OME-DB-24PD Isolated Input Board OME-DB-24RD Relay Board OME-DB-24PRD, OME-DB-24POR, OME DB-24C Daughter Board Comparison Table All signals are TTL compatible Pin AssignmentDI0 DI1 DI2 DI3 DI4 DI5 DI6 DI7 DI8 DI9 How to Find the I/O Address Resource-allocated informationPIO/PISO identification information PC’s physical slot informationPIODriverInit PIODriverInit&wBoards, wSubVendor,wSubDevice,wSubAuxWSubVendor=0x80 wSubDevice=1 wSubAux=0x40 For D56/D24Printf\nThrer are %d Piopiso Cards in this PC,wBoards OME-PISO-P32C32 Enable all D/I/O operations of card0 PIOGetConfigAddressSpaceEnable all D/I/O operations of card1 ShowPIOPISO ShowPIOPISOwSubVendor,wSubDevice,wSubAuxAssignment of I/O Address Slot5 0x0A Slot6 0x08 Slot7 0x09 Slot8 0x07I/O Address Map Address Read WriteAUX Control Register RESET\ Control RegisterAUX data Register INT Mask Control Register Aux Status RegisterInterrupt Polarity Control Register 7 I/O Selection Control RegisterRead/Write 8-bit data Register How to install software & utility? Demo programPiopiso PIOPISO.EXE for Windows DEMO1 DEMO2 DEMO3 COUNT=0COUNT++ DEMO4 COUNT++ DEMO5 PC3CNTL1=CNTL2=CNTL3=CNTL4=0 Page WARRANTY/DISCLAIMER Temperature